About this study
“How Bitcoin works” is a free, 4-lesson study on How Bitcoin works at novice level, created with soclever, a personal AI teacher. Each lesson takes a few minutes and ends with a check-in question; finish the curriculum and you can take a certificate test to earn a diploma. Starting is free and needs no account — or generate your own study on any topic.
What you'll learn
- What Bitcoin Is. Imagine you're used to paying with cash or a credit card, and someone hands it to a bank to hold and move around. Bitcoin works differently — it's money that lives on computers…
- Blockchain as Shared Ledger. Imagine you and your friends keep a notebook to track who owes money to whom. Instead of one person holding the notebook—and maybe cheating by erasing entries—everyone gets an…
- Mining and Proof of Work. Let's think of Bitcoin's network like a shared ledger that everyone in a classroom is keeping track of together. But here's the thing — nobody wants to be the one stuck updating…
Questions this study answers
- What's the main difference between Bitcoin and money held in a traditional bank account?
- Why is it nearly impossible for someone to cheat on a blockchain, compared to a single person keeping the record?
- Why do miners compete to solve puzzles, and what do they get when they win?
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